equivspec guests {
 element guestlist {
 }
 element header {
 }
 element title {
  constituents {
   unordered { <TEXT> }
  }
 }
 element hosts {
  constituents {
   ordered { host }
  }
 }
 element host {
  annotations  { gender }
  constituents {
   unordered { <TEXT> }
  }
 }
 element body {
 }            
 unordered element person {
  constituents {
   unordered { firstName, lastName, email }
  }
 }
 element firstName {
  constituents {
   unordered { <TEXT> }
  }
 }
 element lastName {
  constituents {
   unordered { <TEXT> }
  }
 }
 unordered element email {
  constituents {
   unordered { <TEXT> }
  }
 }
 element birthday {
  constituents {
   unordered { <TEXT> }
  }
 }  
}
